Cliona Hagan
Songs: Walk of Life (The Late Late Country Special) - Secret Love - Let Him Go Let Him Tarry
Van Halen
Edward Van Halen, Alex Van Halen, David Lee Roth, Wolfgang Van Halen & Sammy Hagar
Songs: Jump - You Really Got Me - Give To Live - (Oh) Pretty Woman - Ain't Talkin' 'Bout Love
Hamilton
The musical - Hamilton (Broadway Cast 2015)
Songs: You'll be Back - Burn (Phillipa Soo) - The Schuyler Sisters - Who Lives, Who Dies, Who Tells Your Story - That Would Be Enough
Happy Feet
Happy Feet (2006) & Happy Feet 2 (2011)
Music from the Motion Picture

Songs: Bridge of Light (Pink) - Do It Again (The Beach Boys) - Hit Me Up (Gia Farrell)
Heart (band)
Ann Wilson, Nancy Wilson, Ben Smith, Ric Markmann, Debbie Shair & Craig Bartock
Songs: Alone - These Dreams - All I Wanna Do Is Make Love To You - Who Will You Run To? - Barracuda
Heathers (musical)
Songs: Candy Store - I Say No (Carrie Hope Fletcher)
Bobby Hebb Songs: Sunny
Oliver Heldens
Songs: Turn Me On (& Riton (feat. Vula)) - Last All Night (Koala) (feat. KStewart)
Becky Hill
Songs: Wish You Well (& Sigala) - Lose Control (& Meduza & Goodboys) - Gecko (Overdrive) (& Oliver Heldens) - Losing - Caution To The Wind
Jools Holland
Songs: Enjoy Yourself (It's Later Than You Think) (feat. Prince Buster) - The Informer (& Ruby Turner) - Peace in the Valley (& Ruby Turner)
Ace Hood Songs: Bugatti (feat. Future & Rick Ross)
The Hooters Songs: 500 Miles (Away From Home) - And We Danced - Johnny B.
Hope Floats
Music from the Motion Picture (1998)
Songs: To Make You Feel My Love (Garth Brooks) - Chances Are (Bob Seger & Martina McBride)
Hugo Songs: 99 Problems
James Hype Songs: More than Friends (Kelli-Leigh)